Qn 16 16Half portion of a spherical capacitor is filled with a dielectric ofdielectric constant k = 2 conductivity o. The charge given to sphericalcapacitor is Qo. Due to the conductivity of dielectric charge leaks thetime constapt for the discharge circuit is x time ofFind the value++of x.a17.Eight identical droplets of water were falling in air with constant velocity 2 cm/s. The initialacceleration of each droplet was 'a,' at the time when they starts falling. At a time 't' thesedroplets coalesce to form a big drop due to pressure difference developed, and just after the6a1formation of combined drop its acceleration is found 'a,'. The ratio of- isa28.18.A pipe 20 cm long is closed at one end which harmonie mode of the pipe is resonantly exited by asource of 1237.5 Hz. Sound velocity in air 330 m/s. 2Space for Rough work

Given: Dielectric constant, k= 2 To find: value of x ( time taken for leaking of charge)

16 Half portion of a spherical capacitor is filled with a dielectric of dielectric constant k = 2 conductivity o. The charge given to spherical capacitor is Qo. Due to the conductivity of dielectric charge leaks the %3D time constapt for the discharge circuit is x time of 20. Find the value of x.

16 Half portion of a spherical capacitor is filled with a dielectric of dielectric constant k = 2 conductivity o. The charge given to spherical capacitor is Qo. Due to the conductivity of dielectric charge leaks the %3D time constapt for the discharge circuit is x time of 20. Find the value of x.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter27: Capacitors And Batteries

Section27.3: Batteries

Problem 27.5CE: A large parallel-plate capacitor is attached to a battery that has terminal potential (Fig....

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Question

Qn 16

16
Half portion of a spherical capacitor is filled with a dielectric of
dielectric constant k = 2 conductivity o. The charge given to spherical
capacitor is Qo. Due to the conductivity of dielectric charge leaks the
time constapt for the discharge circuit is x time of
Find the value
++
of x.
a
17.
Eight identical droplets of water were falling in air with constant velocity 2 cm/s. The initial
acceleration of each droplet was 'a,' at the time when they starts falling. At a time 't' these
droplets coalesce to form a big drop due to pressure difference developed, and just after the
6a1
formation of combined drop its acceleration is found 'a,'. The ratio of
- is
a2
8.
18.
A pipe 20 cm long is closed at one end which harmonie mode of the pipe is resonantly exited by a
source of 1237.5 Hz. Sound velocity in air 330 m/s. 2
Space for Rough work

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